Tumbler holder



FIG. 1 is a front elevational view of a tumbler holder showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a perspective view as seen from the top; and,

FIG. 5 is a perspective view as seen from the top and one side.

The undisclosed rear is flat and unornamented. 

The ornamental design for a tumbler holder, as shown and described. 